Academic Journal of Engineering and Technology Science, 2023, 6(7); doi: 10.25236/AJETS.2023.060710.
Hongjin Zhang, Weiwei Xu, Fanjie Yu
School of Mechanical Engineering, Nanjing Institute of Technology, Nanjing, 211167, China
To address the gap in the market of complex-edged silicon nitride ceramic tools, this paper investigates the influence of structural parameters of microwave sintered complex-edged silicon nitride-based ceramic tools on cutting forces, cutting heat and chip morphology by means of finite element simulation for the actual machining requirements of carbon steel T10A, and arrives at the optimized parameters of chip breaker geometry: straight chip breaker, ribbon width 0.15mm, rake angle of chip breaker 23°, counter chip angle 38°, width of chip breaker 1.9mm, depth of chip breaker 0.23mm and edge height 0.12mm. It provides data reference and theoretical support for the dimensional optimization of silicon nitride ceramic tool geometry.
Silicon Nitride Ceramic Tools, Carbon Steel T10A, AdvantEdge, Optimize Simulation, Orthogonal Test Method
Hongjin Zhang, Weiwei Xu, Fanjie Yu. Optimization of Geometry Parameters of Silicon Nitride Ceramic Tools Based on Cutting Carbon Steel T10A. Academic Journal of Engineering and Technology Science (2023) Vol. 6, Issue 7: 50-55. https://doi.org/10.25236/AJETS.2023.060710.
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